A vulnerability has been identified in SIMATIC PCS 7 V8.2 and earlier (All versions), SIMATIC PCS 7 V9.0 (All versions < V9.0 SP3), SIMATIC PDM (All versions < V9.2), SIMATIC STEP 7 V5.X (All versions < V5.6 SP2 HF3), SINAMICS STARTER (containing STEP 7 OEM version) (All versions < V5.4 HF2). The affected software contains a buffer overflow vulnerability while handling certain files that could allow a local attacker to trigger a denial-of-service condition or potentially lead to remote code execution.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: siemens
Published: 2021-07-13T11:02:56
Updated: 2024-08-03T23:10:30.646Z
Reserved: 2021-04-29T00:00:00
Link: CVE-2021-31893
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-07-13T11:15:09.527
Modified: 2024-11-21T06:06:26.987
Link: CVE-2021-31893
Redhat
No data.